OpenCore Legacy Patcher - Download OCLP v2.3.2 Latest Version
Run modern macOS on unsupported Mac hardware. Breathe new life into your older Mac with the latest macOS features and security updates.
Download v2.3.2 Released: April 4, 2025Key Features
Free & Open-Source
Completely free to use with open-source code that can be modified and distributed by the community.
Secure Implementation
Non-invasive approach without firmware modifications, ensuring system stability and integrity.
OTA Updates
Supports over-the-air updates, allowing you to seamlessly update your macOS installation.
Wide Hardware Support
Compatible with vintage Mac hardware, including PowerPC machines, to newer systems.
Hidden Hardware Compatibility
Unlocks Wi-Fi, Sidecar, and other features on older Macs with the latest macOS versions.
Community Support
Benefit from a strong community sharing experiences and troubleshooting tips.
What is OpenCore Legacy Patcher?
OpenCore Legacy Patcher is a software tool designed to enable the installation and operation of macOS versions beyond the official compatibility list on unsupported Macintosh hardware. This tool leverages Acidanthera's OpenCorePkg and Lilu frameworks, offering a secure and non-invasive approach to macOS deployment.
Unlike traditional methods that require firmware modifications, OpenCore Legacy Patcher operates within the existing system framework, injecting necessary patches to overcome compatibility hurdles. This ensures system stability and facilitates seamless Over-the-Air (OTA) updates for users.
The tool supports a wide range of Macintosh hardware, encompassing vintage PowerPC machines to modern systems. This versatility empowers users to breathe new life into aging hardware, while simultaneously enjoying the latest features and functionalities offered by contemporary macOS versions.
Frequently Asked Questions
How does OpenCore Legacy Patcher enable macOS on unsupported Macs?
OpenCore Legacy Patcher modifies system components, creating a custom boot environment to facilitate macOS installations on older, unsupported hardware.
Is it safe and legal to use OpenCore Legacy Patcher?
OpenCore Legacy Patcher is considered a grey area in terms of legality, as it circumvents Apple's official hardware compatibility requirements. However, it operates within the existing system framework and doesn't modify your Mac's core functionality. As for safety, it's generally considered safe if followed correctly but proceed with caution and thorough research before attempting any modifications.
What are the benefits of using OpenCore Legacy Patcher?
- Extends macOS compatibility: Breathe new life into older Macs by running the latest macOS versions.
- Non-intrusive patching: No need for risky firmware modifications, ensuring system stability and Over-the-Air updates.
- Hardware versatility: Supports a wide range of Macs, from PowerPC to newer systems.
- Advanced features: Unlock boot customization, hardware compatibility tweaks, and deeper system control.
Are there any risks associated with using OpenCore Legacy Patcher?
- Technical complexity: The process requires some technical knowledge and troubleshooting skills.
- Potential software conflicts: Patches might not always be perfect and could lead to software incompatibility.
- Warranty voiding: Using unofficial tools might void your Mac's warranty.
Hardware Compatibility
OpenCore Legacy Patcher supports a wide range of Mac models, allowing you to run the latest macOS versions on hardware that Apple no longer officially supports.
MacBook Pro
Models from 2008 to 2016
MacBook Air
Models from 2008 to 2016
MacBook
Models from 2009 to 2016
iMac
Models from 2009 to 2015
Mac mini
Models from 2009 to 2014
Mac Pro
Models from 2008 to 2012
Check our detailed compatibility list for specific model compatibility and limitations.
Download OpenCore Legacy Patcher for macOS
Get the latest version of OpenCore Legacy Patcher to run modern macOS on your unsupported Mac.
| Name | Version | Released On | Source | Download |
|---|---|---|---|---|
| OpenCore Legacy Patcher | 2.3.2 | April 4, 2025 | github.com/dortania/ | ⤓ Download |
Note: OpenCore Legacy Patcher is an open-source project available on GitHub. This site serves as an unofficial resource for all information related to the software and project. Additionally, we do not host any files or resources from the project on our own servers or any third-party servers. All links direct to the official GitHub repository.
OpenCore Legacy Patcher – Installation Guide
OpenCore Legacy Patcher (OCLP) enables you to run newer versions of macOS on unsupported Mac computers. This professional guide walks you through each step of the installation process with clarity and precision.
Prerequisites
Before beginning the installation process, please ensure you have all of the following items ready:
| Requirement | Description |
|---|---|
| Compatible Mac | Verify your Mac model is supported by checking the official compatibility list |
| USB Flash Drive | A USB drive with minimum 16GB storage capacity (32GB recommended) |
| macOS Installer | Access to a compatible macOS installer (Big Sur, Monterey, or Ventura) |
| Internet Connection | A stable internet connection for downloading necessary files |
| Backup Solution | ⚠️ IMPORTANT: Back up all your important data before proceeding |
| Admin Access | Administrator password for your current macOS installation |
| Time | Allow 1-3 hours for the complete installation process |
Step-by-Step Installation
Simple Installation Process
1. Download the Tool
Get the latest version of OpenCore Legacy Patcher from our official download section.
2. Create USB Installer
Follow the wizard to create a bootable USB with your chosen macOS version.
3. Install & Enjoy
Boot from the USB, install macOS, and enjoy the latest features on your Mac.
1. Insert your USB flash drive into your Mac.
2. Open Disk Utility (located in Applications → Utilities).
3. Select your USB drive from the sidebar.
4. Click the Erase button in the toolbar.
5. Configure these settings:
- Name: OCLP (or your preferred name)
- Format: MS-DOS (FAT)
- Scheme: GUID Partition Map
6. Click Erase to format the drive.
Note: This will permanently delete all data on the drive.
1. Visit the OpenCore Legacy Patcher GitHub releases page.
2. Download the latest version (e.g., OpenCore-Legacy-Patcher-x.y.z.dmg).
3. Open the downloaded disk image.
4. Move the OCLP application to your Applications folder.
5. If you encounter security warnings, go to System Preferences → Security & Privacy and allow the app to run.
1. Open the OCLP application from your Applications folder.
2. Review the main interface.
3. Confirm your Mac model is detected correctly (shown at the top of the window).
1. In the OCLP application, click the Create macOS Installer button.
2. Choose your preferred method:
- Download macOS Installer: If you need to download a fresh copy.
- Use Existing macOS Installer: If you already have one downloaded.
3. Select your desired macOS version from the dropdown menu.
4. Wait for the download to complete (typically 30–60 minutes depending on your internet speed).
A progress indicator will show download status.
1. When the download completes, select your formatted USB drive.
2. Click the Build and Install button.
3. Enter your administrator password when prompted.
4. OCLP will now perform several operations:
- Creating a bootable EFI partition.
- Copying required OpenCore files.
- Copying the macOS recovery files.
5. This process typically takes 15–30 minutes to complete.
1. After USB preparation completes, OCLP will prompt you to install OpenCore to disk.
2. Select this option and choose your USB drive again.
3. Click the Install button.
4. Wait for the verification process to complete.
5. You’ll see a success message when the installation is finished.
1. Restart your Mac when installation is complete.
2. Immediately press and hold the Option (⌥) key during startup.
3. From the boot selector menu, select the EFI Boot option (displays with an OpenCore icon).
1. In the OpenCore boot selector, choose the macOS installer from your USB drive.
2. Follow the standard macOS installation process:
- Select language preferences.
- Choose your destination disk (internal drive).
- Begin the installation.
3. Important notes during installation:
- The restart may restart multiple times.
- Each time, boot through OpenCore by holding the Option key at startup.
- If the installation appears to restart from the beginning, select the incomplete install option from OpenCore’s boot selector.
1. Once macOS is installed and initial setup is complete, launch OCLP from your Applications folder.
2. Select Post-Install Root Patch:
- Choose the appropriate patches for your hardware:
- Graphics acceleration
- Wi-Fi support
- Bluetooth functionality
- Audio drivers
- USB ports
3. Apply the selected patches by clicking the Start Root Patching button.
4. Restart your Mac one final time.
5. Your Mac should now be running the newer macOS version with proper functionality.
Troubleshooting Common Issues
- Verify the USB drive is properly formatted.
- Try using a different USB port.
- Recreate the installer if problems persist.
- Apply the appropriate graphics patches in the Post-Installation section.
- Check compatibility for your specific GPU model.
- Ensure you’ve applied the network-related patches after installation.
- Some older wireless cards may have limited compatibility.
- Boot in verbose mode by pressing Space in the OpenCore menu, then select boot with “-v”.
- This will display detailed messages to help identify the issue.
Additional Resources
Running into other issues? View All Common Issues and Solutions to get your Mac back on track.